How Old Is Killua Zoldyck

Killua Zoldyck is undeniably one of the most captivating characters in Hunter x Hunter, a lightning-fast assassin with a heart of gold. Fans around the world adore his sharp wit, incredible powers, and unwavering loyalty to his friends. But a question often sparks curiosity among both new and long-time viewers: exactly how old is Killua Zoldyck throughout his thrilling journey? For the vast majority of his appearances in the Hunter x Hunter series, Killua Zoldyck is a spirited twelve-year-old....